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phyCORE-AM335 Series
User Manuals: Phytec phyCORE-AM335 Series Module
Manuals and User Guides for Phytec phyCORE-AM335 Series Module. We have
1
Phytec phyCORE-AM335 Series Module manual available for free PDF download: Hardware Manual
Phytec phyCORE-AM335 Series Hardware Manual (101 pages)
Brand:
Phytec
| Category:
Computer Hardware
| Size: 8 MB
Table of Contents
Table of Contents
3
Conventions, Abbreviations and Acronyms
11
Preface
14
1 Part I: PCM-051/Phycore-Am335X System on Module
15
Introduction
15
1Block Diagram
16
Figure 1: Block Diagram of the Phycore-Am335X
16
2View of the Phycore-Am335X
17
Figure 2: Top View of the Phycore-Am335X (Controller Side)
17
Figure 3: Bottom View of the Phycore-Am335X (Connector Side)
18
3Minimum Requirements to Operate the Phycore-Am335X
19
Phycore Connectors and Pins
20
Figure 4: Phycore Pinout Viewed through the Top of the SOM
20
Table 1: Pinout of the Phycore-Connector X1, Row a
22
Table 2: Pinout of the Phycore-Connector X1, Row B
24
Table 3: Pinout of the Phycore-Connector X3, Row a
27
Table 4: Pinout of the Phycore-Connector X3, Row B
30
Jumpers
32
Figure 5: Jumper Locations (Top View)
33
Table 5: SOM Jumper Settings
34
Power
36
1Primary System Power (VDD_5V_IN)
36
2Optional Backup Power (VBAT_IN_4RTC)
36
3Power Management IC (U4)
37
Figure 6: Am335X SOM Power Scheme
37
Backup Battery Management
38
Real-Time Clock (RTC)
39
System Configuration and Booting
40
Table 6: Boot Device Order of Am335X Module 1
40
System Memory
41
1Ddr3-Sdram (U7, U9)
41
2NAND Flash Memory (U10)
41
3SPI Flash Memory (U5)
41
C Eeprom (U6)
41
EEPROM Write Protection Control (J9)
42
Setting the EEPROM Lower Address Bits (J7, J8)
42
5Memory Model
42
Table 7: U6 EEPROM I²C Address Via J7 and J8
42
Table 8: EEPROM Write Protection States Via J9 1
42
SD / MMC Card Interfaces
43
Table 9: Locations of Named SD/MMC0 Card Interface Signals on Phycore Connector X3
43
Serial Interfaces
44
1Universal Asynchronous Receiver/Transmitter Interfaces (Uarts)
44
2USB-OTG Interfaces
45
Table 10: Locations of the UART Signals
45
Table 11: Location of the USB-OTG Signals on the Phycore Connectors
45
3Ethernet1 with PHY (U3)
46
Table 12: Ethernet1 Signals
46
4Ethernet 2
47
5Profibus
47
C Interface
47
Table 13: Location of the Ethernet 2 Signals
47
7SPI Interfaces
48
Table 14: I²C Interface Signal Locations
48
Table 15: SPI Interface Signal Locations
48
8Controller Area Network (CAN) Interfaces
49
9Multichannel Audio Serial Ports (Mcasp)
49
Table 16: Mcasp Signal Locations
49
General Purpose I/Os
50
Table 17: Locations of Dedicated GPIO Pins
50
JTAG / Debug Interface (X2)
51
Figure 7: JTAG Interface at X2 (Top View)
51
Table 18: JTAG Connector X2 Signal Assignments
52
Table 19: Location of JTAG Pins on Phycore Connector X1
52
Display Interface
53
1Parallel Display Interface
53
Table 20: Parallel Display Interface Signal Locations
53
2Touch Screen Controller
54
Technical Specifications
55
Figure 8: Physical Dimensions
55
Handling the Phycore-Am335X
57
Component Placement Diagram
58
Figure 9: Phycore-Am335X Component Placement (Top View)
58
Figure 10: Phycore-Am335X Component Placement (Bottom View)
59
2 Part II: PCM-953 / Phycore-Am335X Carrier Board
61
The Phycore-Am335X SOM on the Phycore-Am335X Carrier Board
61
1Phycore-Am335X Carrier Board Power
62
Figure 11: +5 VDC Power Input Connector
62
2Overview of the Phycore-Am335X Carrier Board Peripherals
63
Figure 12: Phycore-Am335X Carrier Board Overview of Connectors and Buttons (Top View)
63
Connectors and Pin Headers
64
Table 21: Phycore-Am335X Carrier Board Connectors and Pin Headers
64
Buttons
65
Figure 13: Carrier Board Buttons
65
Figure 14: Carrier Board Leds
66
Leds
66
Table 22: Phycore-Am335X Carrier Board Push Buttons Descriptions
66
Jumpers
67
Table 23: Phycore-Am335X Carrier Board Leds Descriptions
67
Figure 15: Carrier Board Jumper Locations
68
Figure 16: Jumper Numbering Scheme
68
Table 24: Phycore-Am335X Carrier Board Jumper Descriptions
69
Carrier-Board Boot-Configuration Switch S5
71
Figure 17: Switch S5 Location
71
Carrier Board Bus Switches
72
Table 25: Carrier Board Boot Configuration Switch S5
72
Figure 18: Bus Enable Jumpers and Leds
73
Table 26: How to Configure Bus Switch Enable Signals with JP3 and JP4
73
Table 27: Which Interfaces Are Enabled with Which JP3 and JP4 Signal Settings
73
Ethernet 1 (X12)
74
Figure 19: Ethernet1 Connector
74
Table 28: Bus Switch Enable Status Leds
74
Ethernet 2 (X9)
76
Figure 20: Ethernet 2 Connector
76
Ethercat 0 and 1 (X10 and X11)
77
Figure 21: Ethercat Connectors
77
10Profibus (X19)
78
Figure 22: Profibus Connector
78
11Rs-232 (X18)
79
Figure 23: RS-232 Connector
79
12Can (X13)
80
Figure 24: CAN Connector
80
13USB (X7 and X8)
81
Figure 25: USB Connectors and Jumpers
81
Table 29: USB Connectors for Different Operating Modes
82
14Spi (X5)
83
Figure 26: X5 GPIO Expansion Board Connectors
83
15Jtag (X21)
84
Figure 27: JTAG Connector
84
Table 30: Carrier Board JTAG Connector X21
85
16Display / Touch (X4)
86
Figure 28: Display Connectors
86
16.1Parallel Display Interface Connector (X4)
87
Table 31: PDI Connector X4 Signal Description
87
16.2PDI Power Connector (X31)
89
Table 32: Auxiliary Interfaces at LVDS Display Connector X4
89
Table 33: PDI Power Connector X31 Signal Description
89
17Mmc/Sd (X20)
90
Figure 29: MMC/SD Connector
90
18Mcasp (X14, X15, X16, X17)
91
Figure 30: Audio Connectors
91
Table 34: Audio Connectors
91
Table 35: Audio Hardware Configuration Jumpers
92
19Wifi (X27)
93
Figure 31: Wifi Connector
93
3 Part III: PCM-957 GPIO Expansion Board
95
GPIO Expansion Board Analog Signals
95
GPIO Expansion Board Control Signals
95
Table 36: GPIO Expansion Board Analog Signal Map
95
Table 37: GPIO Expansion Board Control Signal Map
95
GPIO Expansion Board GPIO Signals
96
GPIO Expansion Board GPMC Signals
96
Table 38: GPIO Expansion Board GPIO Signal Map
96
Table 39: GPIO Expansion Board GPMC Signal Map
96
GPIO Expansion Board Power Signals
97
GPIO Expansion Board Serial Interfaces
97
Table 40: GPIO Expansion Board Power Signal Map
97
Table 41: GPIO Expansion Board Serial Interfaces Signal Map
97
Signals Not Connected to the GPIO Expansion Board
99
Table 42: Am335X SOM Signals Not Routed to the GPIO Expansion Connector X5
99
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